Behavioral task
behavioral1
Sample
2024-10-18_3ce2f8866f3eef5da1b75beb95ad1cb5_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-18_3ce2f8866f3eef5da1b75beb95ad1cb5_cryptolocker
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Size
96KB
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MD5
3ce2f8866f3eef5da1b75beb95ad1cb5
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SHA1
ba670ab505ca52fdbe2041f5de80fbcd012220d2
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SHA256
08789f6baadd359e6e937c10aa4d45c90968a385059fe91eaabd53be6fdda563
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SHA512
4f365fed77db478f093d40da84d2fde3c16be3de2374e94b0a4c10b3dda31885793effcd332f10459869b2bff4050e93081f5b4a69967ff77e65447276d5cb25
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/kOP:zCsanOtEvwDpjBR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_3ce2f8866f3eef5da1b75beb95ad1cb5_cryptolocker
Files
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2024-10-18_3ce2f8866f3eef5da1b75beb95ad1cb5_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE